baber/WOPTO huggingface dataset:
Patent JP-H05273098-A (JP)
Title: Fixing jig for test piece of concrete and the like
IPC: G01N1/28
Filed: 1992-03-27
Abstract: PURPOSE:To obtain a fixing jig for using in producing a test piece of concrete, etc., capable of getting a very accurate test result. CONSTITUTION:In producing a cylindrical test piece of concrete or mortar of one with a cylindrical discarded mold by spraying concrete, etc., into the discarded mold, a fixing jig using to fix the discarded mold consists of a bottom plate 3, columns 31, 31 vertically provided on the plate 3 and arms fitted about horizontally to these columns 31, 31. The arms consist of fixed arms 41, 51 and rotating arms 42, 52 of which each one end is installed in the column 31 rotatably to the horizontal direction. In fixed arms 41, 51 and rotating arms 42, 52, binding parts for binding the periphery of the discarded mold are formed.
Patent JP-H02277605-A (JP)
Title: Mouthpiece for extrusion molding of roofing tile
Inventor: FUKUDA TAKESHI
IPC: B28B3/26
Filed: 1989-04-20
Abstract: PURPOSE:To prolong the service life of a mouthpiece and also to make the dimensional precision of a molded form excellent and to prevent the deterioration of quality by making the mouthpiece for molding a roofing tile of PSZ. CONSTITUTION:In a mouthpiece 40 by which the raw stock of ceramics is extruded to form a roofing tile shape, the main body 43 is constituted of an upper-face mouthpiece 41 and a lower-face mouthpiece 42. Both mouthpieces are fitted to the tip part of the barrel of an extruder by the bolts inserted into the holes 45, 46, 47, 48 therefor. The raw stock of ceramics is molded by the inclined faces 44a and the flat faces 44b. The mouthpieces 41, 42 are constituted of PSZ and therefore abrasion loss is little when the raw stock is extruded. The service life of the mouthpiece is extremely prolonged and it is excellent in durability. Further the mouthpiece is made of large-hardness PSZ and therefore the amount of abrasion piece mixed into the raw stock is trace quantity and deterioration of quality of the extruded moldings is inhibited.
Patent JP-H06287994-A (JP)
Title: Setting method and setting structure of fire resisting grease intercepter
Inventor: UNEDA MASAMICHI
IPC: E03F5/16
Filed: 1993-04-02
Abstract: PURPOSE:To dispense with a conventional refilling process and simplify construction by inserting a fire resisting case to the opening part of a slab as it is, and fitting and fixing it to the slab through an engaging means. CONSTITUTION:A fire resisting case 1 has a fire resisting coat 1c applied to the outer surface of a treatment tank body 1a and a fire resisting collar 2 formed on the flange 1b lower surface of the treatment tank body 1a. The fire resisting case 1 is inserted to the opening part of a slab 3 from above as it is, the flange part 1b of the fire resisting case 1 is matched to the slab 3 upper surface, and the fire resisting collar 2 is received by the stepped part 3c of the slab 3, and fitted and fixed to large and small opening peripheries 3a, 3b. The flange part 1b of the fire resisting case 1 may have a fire resisting receiving seat instead of the fire resisting collar 2.
Patent JP-S5434338-A (JP)
Title: Protective coating method
Inventor: KONNO RIYOUZOU
IPC: C08F2/48
Filed: 1977-08-24
Abstract: PURPOSE: To coat an electrical part, etc. with flexible coating film having excellent adhesivity, by applying a liquid resin composition comprising an unsaturated monomer or its prepolymer, a butadiene (co)polymer, and a photopolymerization initiator, to the part, and curing by UV irradiation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H113952-A (JP)
Title: Multilayered solder sealed band for semiconductor substrate and method thereof
Inventor: EDWARDS DAVID LINN
IPC: B23K35/26
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To enable a solder sealed band to apply to an inequality with a large expansion between a cover and a substrate by a method wherein the solder sealed band is formed, by laminating first and second solder interconnect layers and a high-melting point solder core holding the solder core between the first and the second solder interconnect layers. SOLUTION: A solder sealed band is formed into a structure, wherein a first solder interconnect layer 41 is provided on the surface on one side of the surfaces of a high-melting point solder core 43 and at the same time, a second solder interconnect layer 45 is provided on the other surface of the core 43 to make lower the melting point of the layer 41 than that of the layer 45, and, moreover, the melting points of the layers 41 and 45 are made lower than that of the core 43. As a result, the band can apply to an inequality with a large expansion between a cover 20 under use and a substrate 10, it becomes possible to maintain the reliability of a hermetic sealing of the band, and the reprocessable degree of the band and the thermal performance of a package can be modified.
Patent JP-2000290375-A (JP)
Title: Preparation of polyarylene sulfide
Inventor: CHIGA MINORU
IPC: C08G75/02
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a process for preparing a polyarylene sulfide, without need for prepolymerization and control by a complicated temperature pattern, and also without adhesion of the polyarylene sulfide to reactor inner wall and stirring blades. SOLUTION: In a process for preparing a polyarylene sulfide by polycondensing a sulfur source and an aromatic dihalogen compound in an organic polar solvent in the presence of a phase separation agent, stirring blades are used, which have wide upper blades 1 provided with downward fins 2 at the both ends and wide lower blades 3 provided with sweepback blades 4 at the both ends and in which a rotating axis 5 passes through the center line of the upper blades and that of the lower blades, and the upper and lower blades are arranged crosswise.
Patent JP-S5224438-A (JP)
Title: Multicolor printing timer
Inventor: KATOU TOMOAKI
IPC: G06K15/00
Filed: 1975-08-20
Abstract: PURPOSE: To provide a selection ciruit in the printing timer to be used in swimming race timing that print a lap time in black and goal time in red. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04509-A (JP)
Title: Ignition angle controller for thyristor converter
Inventor: SHIMODA KAZUAKI
IPC: H02M7/155
Filed: 1990-04-17
Abstract: PURPOSE:To effectively start a load even when its response characteristics are poor by negatively feeding back a proportional integration controller through a proportional element, providing the proportional element with a zero holding circuit, and when a control variable is zero or smaller than a prescribed value, releasing zero holding. CONSTITUTION:A 1st proportional element 60 adopts the constitution of a propor tional element for feeding back an operational amplifier 61 by a resistor 63 and has circuit connection as an inverted amplifier similarly to a proportional integration controller 50. On the other hand, a 2nd proportional element 70 also has fundamentally the same constitution as the 1st element 60, but a zero holding circuit 80 is connected to its output side. The circuit 80 is driven by a switching element 81 to which a current (i) is supplied. When the current (i) is zero or less than the prescribed value, the zero holding is released, and when the current (i) exceeds the prescribed value, zero-holding is applied. There by, even a load whose response characteristics at the time of starting are poor can be also effectively started.
Patent JP-S63266128-A (JP)
Title: Engine
Inventor: MURAYAMA YOSHINOBU
IPC: F02B53/00
Filed: 1987-04-23
Abstract: PURPOSE:To perform more than two times of explosion per rotation of each cylinder case and aim at improvement in engine output by specifying each setup of plural cylinder, a suction port and an exhaust port or the like, in case of a cylinder case rotary type reciprocating engine. CONSTITUTION:Each cylinder case 2 is supported on a body case 1 freely rotatably, while in each cylinder case 2, there are provided with two cylinders 3a and 3b radially to a rotation axial center P1. With rotation of each cylinder case 2, respective suction and exhaust ports 6a and 6b installed at each of these cylinders 3a and 3b are successively interconnected to an exhaust port (unillustrated herein), a suction port 8 and a fuel injection nozzle 9 or an ignition port formed on a sliding contact surface at the side of the body case 1 as separating the specified rotational phase. Respective pistons 4a and 4b installed in these cylinders 3a and 3b are guided in movement with an inner circumferential surface of the cam plate 5 installed at the side of the body case 1. With this constitution, more than two explosions are generated per rotation of the cylinder case 2.
Patent JP-H01273054-A (JP)
Title: Photoreceptive member
Inventor: NAKATSUI HISASHI
IPC: G02F1/163
Filed: 1988-04-26
Abstract: PURPOSE:To obtain a photoreceptive member high in sensitivity by laminating a superconductor layer functioning as an insulator at a temperature higher than a critical temperature, and electrically charging its surface at the time of functioning as the insulator, and injecting charge effectively to a photoconductor as the superconductor at the time of recording. CONSTITUTION:The photoconductor layer 2 is formed on the substrate 1 and on this layer 2 the superconductor layer 3 is laminated. The material of the layer 3 is transparent to exposure light, and has high resistivity at a temperature higher than the critical temperature. The layer 3 is given a prescribed potential to charge its surface and the surface of the layer 3 is exposed to the light through a photomask 4, thus permitting the light at the parts not interrupted by the mask 4 to reach the layer 2 and to generate carriers, the charge on the surface of the layer 3 to inject to the layer 2 by lowering the temperature of the layer 3 to the critical temperature or lower, consequently, information in accordance with exposure to be received while controlling the charge amount, and accordingly, the member high in contrast and sensitivity to be obtained.
Patent JP-H08314264-A (JP)
Title: Developing device
Inventor: IZUMI HIROKI
IPC: G03G15/08
Filed: 1996-04-23
Abstract: PURPOSE: To stably obtain high image quality even in the case a non-magnetic developer is used by providing a developer supply means rotating in press- contact with a developer carrying roller and triboelectrifying the developer at a press-contact part. CONSTITUTION: A toner supply member 5 is disposed on the exit side of a hopper 2 through which toner is supplied to a developing sleeve 1. The member 5 is rotatably supported at a position where its surface can press-contacts with the surface of the sleeve 1, and the member 5 is driven to be rotated in the same direction as the sleeve 1. At a contact part C, the toner is held and pressed between the surfaces of both of them, and it is efficiently triboelectrified, then a layer thickness is regulated, so that the toner layer having appropriate thickness is formed to adhere to the surface of the sleeve 1. The member 5 is a sponge roller 5 constituted by sticking a surface layer 5b made of flexible material, for example, polyurethane foam to the periphery of a core bar 5a.
Patent JP-H06306309-A (JP)
Title: Composition for surface treatment and production thereof
Inventor: YAMAMOTO TETSUYA
IPC: C09D5/26
Filed: 1993-04-27
Abstract: PURPOSE:To obtain a water-based composition for surface treatment which is excellent in not only water resistance, chemical resistance, weatherability, hardness, corrosion resistance, rust prevention, etc., but also flexibility including flexing properties by mixing a specific aqueous polymer dispersion with a specific silane compound. CONSTITUTION:The composition comprises (A) an aqueous polymer dispersion obtained by emulsion-polymerizing (a) 70.0-99.9 pts.wt. polymerizable monomer with (b) 0.1-30.0 pts.wt. polymerizable monomer having a phosphate group and/or a acetoacetyl group in the molecule (the sum of (a) and (b) is 100 pts.wt.) and (B) a silane compound represented by the formula R<1>mSi(OR<2>)n wherein R<1> is the same or different and is hydrogen, a lower alkyl, an aryl, an unsaturated aliphatic residue, or a functional group directly bonded to a carbon chain; R<2> is hydrogen, a lower alkyl, or an acyl; and m is O or 1 and n is 3 or 4, provided that m+n=4 or a product of the hydrolytic condensation thereof, with the ratio of the amount of (A) on a dry basis to the amount of (B) in terms of the amount of R<1>mSiO4-m/2 being 10-0.1 by weight.
Patent JP-S63280719-A (JP)
Inventor: ANIRU BII GOERU
IPC: C08G18/30
Filed: 1988-04-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S584300-A (JP)
Inventor: HIGA OSAMU
IPC: G05F1/10
Filed: 1981-06-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01273590-A (JP)
Title: Method for electrical cell fusion of arboreous plant
Inventor: FUJITA KAZUNORI
IPC: C12N13/00
Filed: 1988-04-25
Abstract: PURPOSE:To obtain a pure protoplast from petiolar cells, etc., of an arboreous plant, such as benjamin, having hard leaves and contrive production of a new plant species through fusion thereof by enzymically treating petiolar or rhizomatic cells of the arboreous plant. CONSTITUTION:Petiolar or rhizomatic cells of an arboreous plant having hard leaves are initially treated with an enzyme to form a protoplast, which is then fused by electrical stimulation. Furthermore, the resistance of a solution having the protoplast is preferably 3-4kOMEGA.cm in carrying out the electrical cell fusion.
Patent JP-S5529122-A (JP)
Title: Semiconductor device
Inventor: KACHI TADAO
IPC: H01L21/331
Filed: 1978-08-23
Abstract: PURPOSE: To shorten distance of an air-lacking layer, to enable low voltage operation to be achieved and to shorten area of an element by providing a part of surrounding of a p +  gate layer and an n +  source layer with an insulation film and a p -  layer.  
     CONSTITUTION: An insulation layer 10 and a p -  layer 9 are formed to surround an n -  layer provided with a p +  gate layer 5 and an n +  source layer 6. In this structure, distance of an air-lacking layer required for pinch-off is determined by distance x 4  between the layers 5 and 9. Further, an element's size x can be approximately 15 μm since it is not necessary to surround an n layer 6 with a p layer. For this reason, it is possible to reduce power consumption by lowering operating voltage and also to reduce the element's size. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10292105-A (JP)
Title: Polyamide resin composition
Inventor: ISHIO ATSUSHI
IPC: C08K3/04
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain a polyamide resin composition balancedly excellent in surface smoothness, toughness, extrusion moldability, electrostatic properties, etc., especially suitable for blow molding, by making the composition include specified amounts of a polyamide, a plasticizer and an electroconductive filler. SOLUTION: This composition comprises (A) 100 pts.wt. of a polyamide resin, which is a homopolyamide composed of a structural unit containing preferably 8-15 carbon atoms on the average per amide group or a copolyamide resin containing 8-15 carbon atoms per amide group, (B) 1-25 pts.wt. of a plasticizer such as a compound of formula I [R1 to R6 are each a sulfonamido of formula II (R7 and R8 are each H, a 1-20C alkyl, alkenyl, etc.) (especially preferably an aromatic sulfonamide such as N-butylbenzensulfonamide) or a polyhydric alcohol and (C) 1-100 pts.wt. of an electroconductive filler preferably in a powdery, granular, laminar, scaly, or fibrous shape having the ratio of length/ diameter of <=200, such as metal powder or carbon powder.
Patent JP-S583159-A (JP)
Title: Magnetic disc device
Inventor: INAZU ISOKICHI
IPC: G11B21/22
Filed: 1981-06-30
Abstract: PURPOSE:To prevent the adsorbing phenomenon between a magnetic disc and a magnetic head, by saving the magnetic head at the surface of the said saving plate when the rotating speed of the magnetic disc is not within the specified value. CONSTITUTION:When a magnetic disc device is started and the rotating speed of a magnetic disc 2 reaches a specified value, a sensor 7 detects it, a control circuit 9 releases the locking of an arm 3 with a lock mechanism 8, drives a linear motor 4 and starts the position control for a magnetic head 1. When the rotating speed of the magnetic disc 2 is not within the specified value because of the operation stop or a failure of the magnetic disc device, the sensor 7 detects it, the control circut 9 controls the linear motor 4 to retrogress the arm 3, allowing to save the magnetic head 1 to a saving plate 5 and to lock the arm 3 with a lock mechanism 8.
Patent JP-H06285673-A (JP)
Title: Brazing filler metal for joining ti or ti alloy
Inventor: SAHIRA TATEAKI
IPC: C22C30/02
Filed: 1993-04-05
Abstract: PURPOSE:To provide a brazing filler metal to execute the brazing of parts made of Ti or Ti alloy for dental use. CONSTITUTION:The brazing filler metal which contains, by weight, 20-40% Ti, 2-30% Zr (where, Ti+Zr:22-60%, and Ti-Zr<=30%), and 13-40% Cu, and contains 5% Pd as required, and the balance Ag with invevitable impurities.
Patent JP-S5726462-A (JP)
Title: Semiconductor device
Inventor: INOUE SHINJI
IPC: H01L21/331
Filed: 1980-07-24
Abstract: PURPOSE:To integrate a multipurpose device by controlling the thickness and the impurity density on the same semiconductor substrate to form a composite epitaxial layer. CONSTITUTION:An Si substrate 12 is partly etched to form a buried collector 15, the thickness and the density are controlled for high voltage resistance by a controller 16, an SiO2 mask 13 is formed, and is epitaxially formed. After the film 13 is removed, an isolation layer 17 and the second buried collector 18 are formed, the thickness and the density are controlled for high speed switching, an epitaxial layer 19 is formed, and an isolation layer 20 is formed. Base 23, 25 and emitter 24, 26 are respectively formed on wells 21, 22. A semiconductor device having two types of features can be formed and integrated on one chip.
Patent JP-H06314862-A (JP)
Title: Flexible circuit board
Inventor: MOTOGAMI MITSURU
IPC: H05K1/02
Filed: 1993-04-28
Abstract: PURPOSE:To provide a flexible circuit board excellent in flexibility and crosstalk preventive property and low in cost. CONSTITUTION:Two insulating films, a first insulating film 1 and a second insulating film 7, face each other, and a conductor circuit pattern 3 is formed on the first insulating film 1. And, an earth conductor circuit pattern 5 is made, in the condition of being positioned in gap between conductor circuit patterns 3, on the second insulating film 7 opposed to the first insulating film 1.
Patent JP-2000293672-A (JP)
Title: Method for processing scanned image, medical image scanner using the method and medical image display device
Inventor: BAN HIDEYUKI
IPC: G16H10/60
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To perform more accurate diagnosis by using values being the same as measured values obtained by a medical image diagnosing device even when scan data are used by setting a conversion function between the measured data obtained by the medial image diagnosing device and the scan data being digitized image data. SOLUTION: A image scanner 56 converts an image 59 outputted from an off-line medical image diagnosing device 58 into scan data and sends them to a scan image processor 57. The processor 57 converts the scan data into measured values. As a result, in the case of an X-ray CT device, for example, a medical image scanner 51 outputs digital image data obtained by representing the value of each pixel with a measured value such as a CT value having a range of -1000 to +1000 in the same manner as image data directly outputted from an on-line medical image diagnosing device 52. The output data are transmitted to an image server 53 and stored there, or transmitted to an image display terminal 54 so that measured values such as the CT values can be referred to directly.
Patent JP-H04256449-A (JP)
Title: Vertical crusher
Inventor: NAKAO YASUBUMI
IPC: B02C15/04
Filed: 1991-02-08
Abstract: PURPOSE:To prevent the generation of vortex in a hot gas duct, to reduce pressure drop and to enhance pulverizing efficiency by providing a curved guide vane for straightening introduced gas in the rotating direction of the rotating table freely rotatable to around the vertical shaft, in inner part of inlet port of the hot gas duct. CONSTITUTION:Plural guide vanes 50 curved in the rotting direction of the rotating table and causing the drift of air flow are fitted freely rotatable around the rotating shaft 50a at almost centered position in inlet port 30 of the circular hot gas duct 32. Accordingly, the collision of introduced gases between themselves in the hot gas duct and the generation of vortex are eliminated, and the gas is allowed to flow smoothly and accended almost uniformly to a blowing up passage of hot air to distribute. Accordingly, stabilized pulverization is operated continuously to improve the pulverization efficiency and the pressure drop is reduced.
Patent JP-S5726743-A (JP)
Title: Ultrasonic flaw detection device
Inventor: UESUGI NOBUO
IPC: G01N29/30
Filed: 1980-07-25
Abstract: PURPOSE:To check the contact state between a probe and an object to be examined surely irrespectively of the bottom surface shape of the object to be inspected, the type of the probe, etc. by measuring the attenuation characteristics of the voltage applied to the probe. CONSTITUTION:When the voltage SV from an applied voltage generator 18 is supplied to a probe 11, ultrasonic waves are emitted from a probe 11 to an object 12 to be inspected. On the other hand, the applied voltage signal SV is inputted via a wave detector 19 to an attenuation characteristic value detector 20, and the time from its input time until it attenuates to a prescribed voltage value is measured with a time measuring circuit 22. A system control and processing device 14 compares this measured value with a normal time, and if it decides that the contact state is good, it synthesizes the ultrasonic echo signal SB from a memory 24, and the position signal SP of the probe 11 from a position signal former 17 and feeds the same to a display device 25, by which defect shapes are displayed. Thereby, the erroneous detection owing to contact defect is prevented.
Patent JP-S585419-A (JP)
Title: Abnormal starting detector for internal combustion engine
Inventor: HARADA HITOSHI
IPC: F01M1/20
Filed: 1981-07-01
Abstract: PURPOSE:To check the operation of an abnormality warning circuit itself for oil pressure or the like, by impressing an abnormal starting detector with an oscillating output for simulating the overspeed of an engine. CONSTITUTION:A push-botton switch 39 is turned on to check whether the wire of a rotation sensor 1 has snapped or short-circuited or is proper. If the rotation sensor 1 is proper, comparators 7, 8 are both turned on and an AND circuit 16 sends out an output. An oscillator 42 for setting flip-flops is started by the turn-on of the switch 39 to apply an oscillating output to a point (c). If each of comparators 3-6 is proper, an output ''1'' is sent out and each of AND circuits 10-15 sends out an output.
Patent JP-S61259667-A (JP)
Inventor: INOGUCHI KAZUNORI
IPC: A61G5/00
Filed: 1985-05-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。